Solve the problem.Sales of cassette tapes at a local music store decreased approximately linearly from 1,400,000 cassettes in 1988 to 11,000 cassettes in 1993. Find the rate of change of sales per year.
A. 277,800 cassettes per year
B. -2580 cassettes per year
C. -277,800 cassettes per year
D. -27,780 cassettes per year
Answer: C
Mathematics
You might also like to view...
Find the Taylor polynomial of order 3 based at a for the given function.ln x; a = 7
A. 
+ 
+ 
+ 
B. ln 7 - 
+ 
- 
C. ln 7 + 
- 
+ 
D. 
- 
+ 
- 
Mathematics
Is the function graphed below one-to-one?
A. No B. Yes
Mathematics
Solve.A complex number z does not belong to the Mandelbrot set if any of the complex numbers in the sequence z, 
(z2 + z)2 + z, [(z2 + z)2 + z}2 + z, ... has modulus exceeding 2. Does 
belong to the Mandelbrot set?
A. Yes B. No
Mathematics
Solve by the substitution method.x + y = -1y = x - 8
A. Infinitely many solutions B. (0, -9) C. No solution D. (-1, -8)
Mathematics